Kidneys. No. 4. “Rognons à la Bretonne.” (Mrs. Caswell.)
As an entrée.
To make the glaze, slice 4 large onions and fry them in butter a nice brown; add a teacupful of stock and reduce to glaze. The kidneys (veal, lamb or mutton) must be sliced thin and fried in butter over a sharp fire, add the glaze you have made and a little chopped parsley, also a little lemon juice. Warm all up together and season, dish with fried “croûtons” round the outside of the dish, onions next, and the kidneys piled in the centre.